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mmc: dw_mmc: convert the variable type of irq 

Even though platform_get_irq returns error, 'host->irq'
always has an unsigned value. Less-than-zero comparison
of an unsigned value is never true. Type of 'unsigned int'
will be changed for 'int'.

Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Acked-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Seungwon Jeon 2012-09-28 14:21:59 +09:00 committed by Chris Ball
parent ddffeb8c4d
commit d676188e44
1 changed files with 1 additions and 1 deletions
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2
include/linux/mmc/dw_mmc.h
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@ -186,7 +186,7 @@ struct dw_mci {
struct regulator *vmmc; /* Power regulator */
unsigned long irq_flags; /* IRQ flags */
unsigned int irq;
int irq;
};
/* DMA ops for Internal/External DMAC interface */